# A Multicenter, Observational Clinical Study of Dydrogesterone

> **NCT05976529** · — · UNKNOWN · sponsor: **Guangdong Women and Children Hospital** · enrollment: 400 (estimated)

## Conditions studied

- Endometriosis
- Endometriosis Ovary

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT05976529
- **Lead sponsor:** Guangdong Women and Children Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-01-01
- **Primary completion:** 2025-04-30
- **Final completion:** 2025-12-31
- **Target enrollment:** 400 (ESTIMATED)
- **Last updated:** 2023-10-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05976529

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05976529, "A Multicenter, Observational Clinical Study of Dydrogesterone". Retrieved via AI Analytics 2026-06-13 from https://api.ai-analytics.org/clinical/NCT05976529. Licensed CC0.

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